Senior Cloud Security Developer - STACKIT (m/f/d)

Black Digits creates the technological foundation for digital freedom of choice in Europe. As an IT and digital division of the Schwarz Group, we develop and manage the IT infrastructures for the Lidl and Kaufland trade divisions as well as the Black Production and PreZero. At the same time, we act as an independent provider on the external market to support companies across Europe in their digital transformation. We bundle our core services in the areas of cloud, cyber security, data & AI, communication and workspace. You also contribute to the digital freedom of choice in Europe.

With us you work at the interface between agility and security: You benefit from the fast decision-making, enjoy real design spaces in your projects and build on the stable foundation of the Schwarz Group.

You shape the technical orientation and development standards within a security-oriented developer team in a powerful cloud platform environment. You unravel and implement cloud-native security products in Go and opt for high throughput, zero allocation and low latency execution within the Kubernetes Control Plan. You develop customized Kubernetes operators, admission controllers and Custom Resource Definitions (CRDs) for deterministic, automated enforcement of policies and real-time security threats. You use Linux-Kernel-Primitive (eBPF, cgroups, namespaces) to develop robust observability pipelines and runtime protection agents. You guide the design and provision of zero-trust architectures and identity-conscious proxy that are able to process data traffic in hyperscale scales. You take full responsibility for the life cycle of security services, from architecture and cross-border provision to implementing SLI/SLO-controlled monitoring and strategies for gentle degradation. You participate in the entire life cycle of our security services by promoting the philosophy “You build it, you run it” as well as a culture of debt-free reflection to continuously improve our products.

An independent Europe - digital, leading. If this vision enthuses you as much as we do, let us build the sovereign cloud together. You will be part of the leading trading group in Europe, the Black Group, which is part of the IT and digital division, Black Digits. You will benefit from the dynamics of a young company and the strength of the established group of companies behind Lidl and Kaufland. We like to hear your ideas - and this at all levels: Duz culture and open doors make the work varied and productive. We promote the view over the rim of the plate and cooperation in agile structures to develop innovative solutions together.

You become part of an international team, because we come from all over the world and form a real unity. We love and live the cloud. Everyone brings its own strengths, and together we continuously improve our portfolio. You will be attractively rewarded, enjoys 30 days of vacation, are timely and locally flexible and benefit from a variety of strong sports, mobility and health services. We also promote your personal and professional development with individual training opportunities. In addition, you will receive a car for private use incl. Tank card. Our cloud solutions are based on open source technologies, which promotes open standards in cloud development. With us you can rely on innovative approaches, a supportive community and a modern IT equipment. .